AR071287A1 - AN ASPHALT PRODUCTION PROCESS - Google Patents

AN ASPHALT PRODUCTION PROCESS

Info

Publication number
AR071287A1
AR071287A1 ARP090101172A ARP090101172A AR071287A1 AR 071287 A1 AR071287 A1 AR 071287A1 AR P090101172 A ARP090101172 A AR P090101172A AR P090101172 A ARP090101172 A AR P090101172A AR 071287 A1 AR071287 A1 AR 071287A1
Authority
AR
Argentina
Prior art keywords
production process
pitch
iii
asphalt production
stages
Prior art date
Application number
ARP090101172A
Other languages
Spanish (es)
Inventor
Jacques Colange
David Strickland
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of AR071287A1 publication Critical patent/AR071287A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E01C7/267—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with sulfur
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

Se describe un proceso de produccion de asfalto. El proceso incluye las siguientes etapas: (i) calentar brea; (ii) calentar brea; y (iii) mezclar la brea caliente con el agregado caliente en una unidad de mezcla para formar el asfalto. En el que se adiciona desde 10 a 200% p de azufre, en base al peso de la brea, al menos en una de las etapas (i), (ii) o (iii), y desde 0,1 a 20% p de cera parafina se adiciona al menos en una de las etapas (i), (ii) o (iii).An asphalt production process is described. The process includes the following stages: (i) heat pitch; (ii) heat pitch; and (iii) mix the hot pitch with the hot aggregate in a mixing unit to form the asphalt. In which from 10 to 200% p of sulfur is added, based on the weight of the pitch, at least in one of the stages (i), (ii) or (iii), and from 0.1 to 20% p Paraffin wax is added at least in one of the stages (i), (ii) or (iii).

ARP090101172A 2008-04-02 2009-04-01 AN ASPHALT PRODUCTION PROCESS AR071287A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08290322 2008-04-02

Publications (1)

Publication Number Publication Date
AR071287A1 true AR071287A1 (en) 2010-06-09

Family

ID=39650951

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101172A AR071287A1 (en) 2008-04-02 2009-04-01 AN ASPHALT PRODUCTION PROCESS

Country Status (11)

Country Link
US (1) US20110041729A1 (en)
EP (1) EP2274253A2 (en)
JP (1) JP5619722B2 (en)
CN (1) CN102015569A (en)
AR (1) AR071287A1 (en)
AU (1) AU2009232015B2 (en)
BR (1) BRPI0910068A2 (en)
CA (1) CA2720397A1 (en)
CL (1) CL2009000808A1 (en)
EA (1) EA017707B1 (en)
WO (1) WO2009121917A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009232011B2 (en) * 2008-04-02 2011-06-09 Shell Internationale Research Maatschappij B.V. Process for manufacturing asphalt
AR079309A1 (en) 2009-12-08 2012-01-18 Shell Int Research A BITUMINOUS COMPOSITION AND ITS PROCESSING PROCESS
EP2539401B1 (en) * 2010-02-23 2014-12-24 Shell Internationale Research Maatschappij B.V. Bituminous composition comprising a high amount of sulphur
CN102762665A (en) * 2010-02-23 2012-10-31 国际壳牌研究有限公司 Bituminous composition
US8361216B2 (en) * 2010-05-27 2013-01-29 Shell Oil Company Method providing for a low release of H2S during the preparation of sulfur-extended asphalt
CA2836848A1 (en) * 2011-05-25 2012-11-29 Shell Internationale Research Maatschappij B.V. Asphalt composition
CN102321373B (en) * 2011-08-17 2013-03-20 爱思开(北京)公路科技有限公司 Warm mixed asphalt and preparation method thereof
KR101683353B1 (en) * 2011-10-26 2016-12-06 사우디 아라비안 오일 컴퍼니 Sulfur-modified asphalt emulsion and binder compositions
JP2015504930A (en) * 2011-12-08 2015-02-16 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎｖｅｎｎｏｏｔｓｈａｐ Asphalt composition
US9068129B2 (en) 2012-09-20 2015-06-30 Exxonmobil Research And Engineering Company Upgrading properties of asphalts with wax
US9309441B2 (en) 2013-11-01 2016-04-12 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9346956B2 (en) * 2013-12-10 2016-05-24 Saudi Arabian Oil Company Foamed sulfur asphalts for pavement recycling and soil stabilization
RU2605569C1 (en) * 2015-12-07 2016-12-20 Юлия Алексеевна Щепочкина Pavement mixture
US9796629B1 (en) * 2017-02-27 2017-10-24 Saudi Arabian Oil Company Fire-resistant sulfur concrete
CN114933810B (en) * 2022-04-28 2023-10-13 宁夏鑫睿途道路工程技术有限公司 Warm mix asphalt mixture and preparation method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431214A (en) * 1966-08-22 1969-03-04 Stauffer Chemical Co Compacted sulfur and method of producing same
FR1538681A (en) * 1966-08-22 1968-09-06 Stauffer Chemical Co Process for preparing sulfur in tablet form
CA945416A (en) * 1970-10-05 1974-04-16 Shell Internationale Research Maatschappij B.V. Casting of sulphur asphalt and articles produced thereby
GB1494198A (en) * 1973-12-17 1977-12-07 Shell Int Research Reducing emission of hydrogen sulphide from hot mixtures containing sulphur and bitumen
CA1025155A (en) * 1974-12-05 1978-01-31 Gulf Oil Canada Limited Sulfur asphalt binders and paving compositions made therewith
JPS538152A (en) * 1976-07-12 1978-01-25 Nippon Telegr & Teleph Corp <Ntt> Optical cable
US4750984A (en) * 1985-11-18 1988-06-14 Ott Clifford J Method of producing asphalt
DE19838770C2 (en) * 1997-08-29 2002-10-24 Schuemann Sasol Gmbh & Co Kg Bitumen, roofing felt with bitumen and use of FT paraffin
CA2302053C (en) * 1997-08-29 2008-05-06 Schumann Sasol Gmbh Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
US6406129B1 (en) * 2000-10-20 2002-06-18 Silverbrook Research Pty Ltd Fluidic seal for moving nozzle ink jet
EP1201717A1 (en) * 2000-10-24 2002-05-02 ATOFINA Research Bitumen vulcanising composition
DE60310442T2 (en) * 2002-10-10 2007-04-12 HRD Corp., Houston ADDITIVE TO MOISTURE RESISTANT TO A PLASTER
AR046755A1 (en) * 2003-12-10 2005-12-21 Shell Int Research SULFUR PELLET INCLUDING A H2S SUPPRESSOR
US7303623B2 (en) * 2005-05-20 2007-12-04 Bailey William R Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing
WO2007054503A1 (en) * 2005-11-10 2007-05-18 Shell Internationale Research Maatschappij B.V. Bitumen composition
DE102006038614A1 (en) * 2006-08-17 2008-02-21 Norddeutsche Mischwerke Gmbh & Co. Kg Process for reuse of spent asphalts and production of bituminous mixtures

Also Published As

Publication number Publication date
EA201071149A1 (en) 2011-04-29
JP2012500856A (en) 2012-01-12
CA2720397A1 (en) 2009-10-08
EA017707B1 (en) 2013-02-28
WO2009121917A3 (en) 2010-04-22
CN102015569A (en) 2011-04-13
AU2009232015B2 (en) 2012-05-17
AU2009232015A1 (en) 2009-10-08
US20110041729A1 (en) 2011-02-24
CL2009000808A1 (en) 2010-04-09
JP5619722B2 (en) 2014-11-05
WO2009121917A2 (en) 2009-10-08
EP2274253A2 (en) 2011-01-19
BRPI0910068A2 (en) 2015-12-29

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